红帽全球峰会1.12. 等待 bootstrap 过程完成
OpenShift Container Platform bootstrap 过程在集群节点首次引导到安装到磁盘的持久 RHCOS 环境后开始。通过 Ignition 配置文件提供的配置信息用于初始化 bootstrap 过程并在机器上安装 OpenShift Container Platform。您必须等待 bootstrap 过程完成。
先决条件
- 已为集群创建 Ignition 配置文件。
- 您已配置了适当的网络、DNS 和负载平衡基础架构。
- 已获得安装程序，并为集群生成 Ignition 配置文件。
- 已在集群机器上安装 RHCOS，并提供 OpenShift Container Platform 安装程序生成的 Ignition 配置文件。
- 您的机器可以直接访问互联网，或者有 HTTP 或 HTTPS 代理可用。
流程
监控 bootstrap 过程：
./openshift-install --dir <installation_directory> wait-for bootstrap-complete \ --log-level=info$ ./openshift-install --dir <installation_directory> wait-for bootstrap-complete \1 --log-level=info2 Copy to Clipboard Copied! Toggle word wrap Toggle overflow 输出示例
INFO Waiting up to 30m0s for the Kubernetes API at https://api.test.example.com:6443... INFO API v1.27.3 up INFO Waiting up to 30m0s for bootstrapping to complete... INFO It is now safe to remove the bootstrap resources
INFO Waiting up to 30m0s for the Kubernetes API at https://api.test.example.com:6443... INFO API v1.27.3 up INFO Waiting up to 30m0s for bootstrapping to complete... INFO It is now safe to remove the bootstrap resourcesCopy to Clipboard Copied! Toggle word wrap Toggle overflow 当 Kubernetes API 服务器提示已在 control plane 机器上引导它时，该命令会成功。
bootstrap 过程完成后，从负载均衡器中删除 bootstrap 机器。
重要此时您必须从负载均衡器中删除 bootstrap 机器。您还可以删除或重新格式化 bootstrap 机器本身。
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